<?php


namespace app\common\model\mysql;


use think\Model;

class AdminUser extends Model
{
    /**
     *  根据用户名获取后端表的数据
     * @param $username
     * @return array|bool|Model|null
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getAdminUserByUsername($username){
        if(empty($username)){
            return false;
        }
        $where = [
            'username' => trim($username)
        ];
        $result =  $this->where($where)->find();
        return $result;
    }

    /**根据主键ID 更新数据表里面的数据
     * @param $id
     * @param $data
     * @return bool
     */
    public function updateById($id,$data){
        $id = intval($id);
        if(empty($id) || empty($data) || !is_array($data)){
            return false;
        }
        $where  = [
            'id' => $id
        ];
        return $this->where($where)->save($data);
    }
}